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Siemens C79451-A3221-B57 Power Supply Unit

Siemens C79451-A3221-B57 24V DC 2A power supply.

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ManufacturerSiemens

Part numberC79451-A3221-B57

Output Voltage 24V DC

Output Current 2A

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12-month warranty

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Veteran-owned

CAGE: 9NK75

24V DC Output 2A Current Rating Industrial Grade Reliable Performance Stable Power Delivery

Product description

The Siemens C79451-A3221-B57 is a power supply unit designed to provide stable and reliable power for various industrial automation applications. It features a 24V DC output with a 2A current rating, ensuring sufficient power for connected devices and control systems. Its robust design is built to withstand demanding industrial environments.

This power supply is ideal for use in manufacturing plants, process control systems, and machine building where consistent power is critical. It is commonly integrated into control panels and automation cabinets to power PLCs, sensors, actuators, and other control components. Industries such as automotive, food and beverage, and material handling benefit from its dependable performance.

As a veteran-owned distributor, Stanlo Automation understands the critical need for reliable industrial components. We offer the Siemens C79451-A3221-B57 with a commitment to quality and service, ensuring you receive the parts you need quickly to minimize downtime.

Technical specifications

Output Voltage	24V DC
Output Current	2A

Common applications

PLC Powering

Sensor Powering

Actuator Control

Automation Panels

Machine Control

Compatible systems

Compatible with various Siemens industrial automation systems and components requiring 24V DC power.

Also known as

Siemens 24V Power Supply C79451-A3221-B57 PSU

Replaces / compatible with

N/A. This is a specific model of power supply.

Technical note

Expert tip

Ensure proper ventilation and heat dissipation when installing the C79451-A3221-B57 in enclosed control cabinets.

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Frequently asked questions

What is the output voltage and current of the Siemens C79451-A3221-B57 power supply?

The Siemens C79451-A3221-B57 power supply unit provides a stable output of 24V DC and can deliver a current of up to 2A, making it suitable for a wide range of industrial automation devices.